254044262440452 has 72 divisors (see below), whose sum is σ = 689883932975328. Its totient is φ = 72454691598080.

The previous prime is 254044262440411. The next prime is 254044262440511.

254044262440452 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5145905118 + ... + 5145954485.

It is an arithmetic number, because the mean of its divisors is an integer number (9581721291324).

Almost surely, 2^{254044262440452} is an apocalyptic number.

254044262440452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254044262440452 is an abundant number, since it is smaller than the sum of its proper divisors (435839670534876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254044262440452 is a wasteful number, since it uses less digits than its factorization.

254044262440452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10291859649 (or 10291859636 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 48.

The spelling of 254044262440452 in words is "two hundred fifty-four trillion, forty-four billion, two hundred sixty-two million, four hundred forty thousand, four hundred fifty-two".